25173626242544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{171449}}^1$

素因数の和:172243

約数の個数: 160

約数和(自身を含む): 56414154888000

約数和(自身を除く): 31240528645456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 424, 494, 689, 701, 848, 988, 1007, 1378, 1402, 1976, 2014, 2756, 2804, 3952, 4028, 5512, 5608, 8056, 9113, 11024, 11216, 13091, 13319, 16112, 18226, 26182, 26638, 36452, 37153, 52364, 53276, 72904, 74306, 104728, 106552, 145808, 148612, 171449, 173147, 209456, 213104, 297224, 342898, 346294, 482989, 594448, 685796, 692588, 705907, 965978, 1371592, 1385176, 1411814, 1931956, 2228837, 2743184, 2770352, 2823628, 3257531, 3863912, 4457674, 5647256, 6515062, 7727824, 8915348, 9086797, 9176791, 11294512, 13030124, 17830696, 18173594, 18353582, 26060248, 35661392, 36347188, 36707164, 42347903, 52120496, 72694376, 73414328, 84695806, 118128361, 120185749, 145388752, 146828656, 169391612, 172649143, 236256722, 240371498, 338783224, 345298286, 472513444, 480742996, 677566448, 690596572, 945026888, 961485992, 1381193144, 1562414737, 1890053776, 1922971984, 2244438859, 2283529231, 2762386288, 3124829474, 4488877718, 4567058462, 6249658948, 6369844697, 8977755436, 9134116924, 12499317896, 12739689394, 17955510872, 18268233848, 24998635792, 25479378788, 29685880003, 35911021744, 36536467696, 50958757576, 59371760006, 82807981061, 101917515152, 118743520012, 121027049243, 165615962122, 237487040024, 242054098486, 331231924244, 474974080048, 484108196972, 662463848488, 968216393944, 1324927696976, 1573351640159, 1936432787888, 3146703280318, 6293406560636, 12586813121272, 25173626242544]

約数ペア:

[(1, 25173626242544), (2, 12586813121272), (4, 6293406560636), (8, 3146703280318), (13, 1936432787888), (16, 1573351640159), (19, 1324927696976), (26, 968216393944), (38, 662463848488), (52, 484108196972), (53, 474974080048), (76, 331231924244), (104, 242054098486), (106, 237487040024), (152, 165615962122), (208, 121027049243), (212, 118743520012), (247, 101917515152), (304, 82807981061), (424, 59371760006), (494, 50958757576), (689, 36536467696), (701, 35911021744), (848, 29685880003), (988, 25479378788), (1007, 24998635792), (1378, 18268233848), (1402, 17955510872), (1976, 12739689394), (2014, 12499317896), (2756, 9134116924), (2804, 8977755436), (3952, 6369844697), (4028, 6249658948), (5512, 4567058462), (5608, 4488877718), (8056, 3124829474), (9113, 2762386288), (11024, 2283529231), (11216, 2244438859), (13091, 1922971984), (13319, 1890053776), (16112, 1562414737), (18226, 1381193144), (26182, 961485992), (26638, 945026888), (36452, 690596572), (37153, 677566448), (52364, 480742996), (53276, 472513444), (72904, 345298286), (74306, 338783224), (104728, 240371498), (106552, 236256722), (145808, 172649143), (148612, 169391612), (171449, 146828656), (173147, 145388752), (209456, 120185749), (213104, 118128361), (297224, 84695806), (342898, 73414328), (346294, 72694376), (482989, 52120496), (594448, 42347903), (685796, 36707164), (692588, 36347188), (705907, 35661392), (965978, 26060248), (1371592, 18353582), (1385176, 18173594), (1411814, 17830696), (1931956, 13030124), (2228837, 11294512), (2743184, 9176791), (2770352, 9086797), (2823628, 8915348), (3257531, 7727824), (3863912, 6515062), (4457674, 5647256)]